40612020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29429}}^1$

素因数の和:29464

約数の個数: 48

約数和(自身を含む): 118661760

約数和(自身を除く): 78049740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 29429, 58858, 88287, 117716, 147145, 176574, 294290, 353148, 441435, 588580, 676867, 882870, 1353734, 1765740, 2030601, 2707468, 3384335, 4061202, 6768670, 8122404, 10153005, 13537340, 20306010, 40612020]

約数ペア:

[(1, 40612020), (2, 20306010), (3, 13537340), (4, 10153005), (5, 8122404), (6, 6768670), (10, 4061202), (12, 3384335), (15, 2707468), (20, 2030601), (23, 1765740), (30, 1353734), (46, 882870), (60, 676867), (69, 588580), (92, 441435), (115, 353148), (138, 294290), (230, 176574), (276, 147145), (345, 117716), (460, 88287), (690, 58858), (1380, 29429)]